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The DC-LD series gas building pressure regulating cabinets are known for their reliable performance and stable outlet pressure; equipped with ultra-high and low-pressure cut-off reset structure for easier resetting.

The regulator features a built-in relief valve that releases a small amount of gas when the outlet pressure exceeds a certain threshold, stabilizing the outlet pressure and promptly addressing potential hazards. The cabinet is fitted with a high-precision zinc alloy filter featuring a high-quality stainless steel wire mesh filter element with a filtration accuracy of up to 5μm. The filter structure is designed for easy disassembly, cleaning, and replacement.

The cabinet body is made from a streamlined, cold-rolled plate that is molded in a single press, with a surface treated with acid pickling, phosphatizing, and powder coating for improved aesthetics and extended lifespan (stainless steel body available as an option).

Each product undergoes rigorous air tightness and safety performance testing before leaving the factory, including a 24-hour pressure retention test to ensure the highest quality.